RemyBR writes: Softpedia points to a Nvidia Developer Zone forum post revealing that the company has removed a specific Linux feature as of the v310 drivers due to the Windows platform. A BaseMosaic user on Ubuntu 12.04 noticed a change in the number of displays that can be used simultaneously after upgrading from the v295 drivers to v310.Another user, apparently working for Nvidia, gave a very troubling answer: "For feature parity between Windows and Linux we set BaseMosaic to 3 screens".